After dozens of movie and TV incarnations, it's anyone's guess what Russell Crowe can add to — or subtract from — the Robin Hood myth. • Once Mel Brooks shreds a legend, there really isn't any farther down to go. • Yet Brooks was kicking an icon while he was down with Robin Hood: Men in Tights. The rogue of Sherwood Forest took a worse beating when Kevin Costner stepped into his boots in 1991's Robin Hood: Prince of Thieves. • The late, great film critic Vincent Canby wrote of Costner: ". . . swinging on a Sherwood Forest vine, there is no sense of thrill or dash, only the vague fear that he might fall and hurt himself." Then there was Costner's accent that was more Midwestern than Middlesex, and the way his arrows didn't whistle through the air; they played a Bryan Adams pop song. • Crowe's Robin Hood wasn't screened in time for Weekend. Read the review on entertainment.tampabay.com and Friday's Etc, Page 2B. • Until then, here are five Robin Hoods of the silver screen better than Kevin Costner: